calm color palette, subtle layers of beige, pink, and blue in a soothing abstract evoke a feeling of tranquility

palette calm color subtle layers beige pink blue soothing abstract design evoke feeling tranquility peaceful soft gently muted tones relaxation serenity gentle peace harmony calming blended hues serene mellow quiet restful peacefulness relaxed colorful relaxing mild pleasant quietness soothe silence composed peacefully dreamy composure lulling tranquil ai generated